49130010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 141062400

約数和(自身を除く): 91932390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 61, 90, 95, 114, 122, 135, 157, 171, 183, 190, 270, 285, 305, 314, 342, 366, 471, 513, 549, 570, 610, 785, 855, 915, 942, 1026, 1098, 1159, 1413, 1570, 1647, 1710, 1830, 2318, 2355, 2565, 2745, 2826, 2983, 3294, 3477, 4239, 4710, 5130, 5490, 5795, 5966, 6954, 7065, 8235, 8478, 8949, 9577, 10431, 11590, 14130, 14915, 16470, 17385, 17898, 19154, 20862, 21195, 26847, 28731, 29830, 31293, 34770, 42390, 44745, 47885, 52155, 53694, 57462, 62586, 80541, 86193, 89490, 95770, 104310, 134235, 143655, 156465, 161082, 172386, 181963, 258579, 268470, 287310, 312930, 363926, 402705, 430965, 517158, 545889, 805410, 861930, 909815, 1091778, 1292895, 1637667, 1819630, 2585790, 2729445, 3275334, 4913001, 5458890, 8188335, 9826002, 16376670, 24565005, 49130010]

約数ペア:

[(1, 49130010), (2, 24565005), (3, 16376670), (5, 9826002), (6, 8188335), (9, 5458890), (10, 4913001), (15, 3275334), (18, 2729445), (19, 2585790), (27, 1819630), (30, 1637667), (38, 1292895), (45, 1091778), (54, 909815), (57, 861930), (61, 805410), (90, 545889), (95, 517158), (114, 430965), (122, 402705), (135, 363926), (157, 312930), (171, 287310), (183, 268470), (190, 258579), (270, 181963), (285, 172386), (305, 161082), (314, 156465), (342, 143655), (366, 134235), (471, 104310), (513, 95770), (549, 89490), (570, 86193), (610, 80541), (785, 62586), (855, 57462), (915, 53694), (942, 52155), (1026, 47885), (1098, 44745), (1159, 42390), (1413, 34770), (1570, 31293), (1647, 29830), (1710, 28731), (1830, 26847), (2318, 21195), (2355, 20862), (2565, 19154), (2745, 17898), (2826, 17385), (2983, 16470), (3294, 14915), (3477, 14130), (4239, 11590), (4710, 10431), (5130, 9577), (5490, 8949), (5795, 8478), (5966, 8235), (6954, 7065)]